Question

What is pollution? The correct answer would be marked as Brainliest

Answer 1

Answer:

pollution is the introduction of harmful materials into the environment.The harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories

Answer 2

Answer:

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance or energy. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.